ICAO		IATA		Other		Location
KDLS		DLS		DLS		The Dalles [Columbia Gorge Regional/The Dalles Muni], Oregon, US (114 mi / 183 km W)
				OG14		Seneca [Silvies Valley Ranch Airport], Oregon, US (114 mi / 183 km S)
				9WA2		Odessa [Odessa Memorial Hospital Heliport], Washington, US (115 mi / 184 km N)
				3ID3		Moscow [Estes Airport], Idaho, US (115 mi / 185 km NE)
				96VE		Ellensburg [Beiter Airport], Washington, US (115 mi / 185 km NW)
				WA37		Kittitas [Chinook Farms Airport], Washington, US (115 mi / 186 km NW)
				43D		Odessa [Muni], Washington, US (116 mi / 186 km N)
				8WA7		St. John [Gossard Field], Washington, US (116 mi / 186 km NE)
				WT88		Palouse [Hill Airport], Washington, US (117 mi / 188 km NE)
				80T		Quincy [Muni], Washington, US (117 mi / 188 km NW)
KEPH		EPH		EPH		Ephrata [Muni], Washington, US (118 mi / 189 km N)
				WN26		Palouse [Schoepflin Airport], Washington, US (118 mi / 190 km NE)
				40WA		White Swan [Signal Peak Lookout Heliport], Washington, US (118 mi / 190 km W)
				19ID		Riggins [Race Creek Heliport], Idaho, US (118 mi / 191 km E)
				WN56		Ephrata [Columbia Basin Hospital Heliport], Washington, US (119 mi / 191 km N)
				9WA1		Quincy [Quincy Valley Hospital EMS Heliport], Washington, US (119 mi / 191 km NW)
				WT01		Ellensburg [Hillcrest Farms Airport], Washington, US (119 mi / 191 km NW)
				ID77		Cambridge [Cuddy Meadows Airport], Idaho, US (119 mi / 191 km SE)
				6OR1		The Dalles [Pointers Airport], Oregon, US (119 mi / 192 km W)
				WA74		Quincy [Quincy Flying Service Airport], Washington, US (119 mi / 192 km NW)